How Much Do Garage Doors Weight

It should be noted that since the cable loops around a pulley the lifting force of a 210 pound spring is only 105 pounds as seen by the garage door.

How much do garage doors weight.

Door weight kg density specific gravity x door height mm x door width mm x door thickness mm 1 000 000. Door weight is important when trying to figure out what torsion or extension springs are needed to counterbalance the door. The average modern steel single car door weighs around 125 pounds while double car doors weigh about 200 pounds. A standard 25 steel gauge 8 x 7 residential garage door from unique raynor amarr haas midland doorlink garaga northwest hormann delden clopay midamerica martin overhead c h i wayne dalton and windsor will weigh approximately 75 80 lbs and an insulated will garage door weigh approximatly 85 90 lbs.

Garage door weight is determined by size material steel gauge thickness insulation and glass. Door weight calculator input your data into the box below and the weight of a single door will be automatically calculated. Check out the revolutionary pivot hinge from fritsjurgens. Everything is mortised in the door leaf.

Therefore you need a pair of 210 pound springs even though your total door weight is 210 pounds. For doors up to 1100 lbs.